flask delete cookie stackoverflow

First, you need to import the Flask module using the command: from flask import Flask, make_response. Then, create a Flask app instance using app = Flask(__name__). After that, use the response = make_response(redirect(url_for('index'))), where 'index' is the name of the view function you want to redirect to. Finally, delete the cookie by setting its value to an empty string with response.set_cookie('cookie_name', '', expires=0).